LXRW Series for NFC Antennas

By Murata Electronics 188

LXRW Series for NFC Antennas

Murata's LXRW series of ultra-small variable capacitors makes the implementation and tuning of the NFC antenna much easier than ever before. With the auto-tune feature, it adjusts for the tolerance of the circuit matching components and limits the current when metal is introduced to the NFC antenna field. This provides improved performance along with both repeatability and consistent results for the user. Markets include telecommunications, mobile/handhelds, gaming, retail, and consumer.

  • Auto and linear tuning
  • Wide adjustable capacitance range
  • Simplifies debugging during certification testing
  • Automates antenna tuning when exposed to metal
  • Small and ultra-thin package size
  • Design is based on semiconductor process
NFC Applications
  • Point of sale terminals (POS)
  • Mobile point of sale terminals (mPOS)
  • Smart toys/gaming
  • Kiosks
  • Controlled access points
  • Wearables


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